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The best polynomial approximation of functions analytical in the single circle

In the Banach space $ℬ(p,q, \lambda)$, studied by M. I. Gvaradze, we establish a relation between the best polynomial approximation of an entire transcendental function and such important characteristics as its order of growth and its type.

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Bibliographic Details
Date:	1990
Main Authors:	Vakarchuk, S. B., Вакарчук, С. Б.
Format:	Article
Language:	Russian
Published:	Institute of Mathematics, NAS of Ukraine 1990
Online Access:	https://umj.imath.kiev.ua/index.php/umj/article/view/8849
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Journal Title:	Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal

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